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java-interp.h: Added _Jv_Frame class and its two subclasses _Jv_InterpFrame and _Jv_NativeFrame.

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2007-01-29  Kyle Galloway  <kgallowa@redhat.com>

	* include/java-interp.h:  Added _Jv_Frame class and its two
	subclasses _Jv_InterpFrame and _Jv_NativeFrame.  Also moved
	_Jv_FrameType from java-stack.h.
	* include/java-stack.h: Removed _Jv_FrameType.
	* java/lang/Thread.java: Added frame member to hold new
	composite frame stack.
	* java/lang/Thread.h: Regenerated.
	* java/lang/Thread.class: Rebuilt.
	* jni.cc (_Jv_JNIMethod::call): Push a frame onto the stack when
	calling a JNI method.
	* jvmti.cc (_Jv_JVMTI_GetStackTrace): New Method.
	(_Jv_JVMTI_GetFrameCount): New method.
	* stacktrace.cc (UnwindTraceFn): Modified to use new _Jv_Frame
	classes.
	* testsuite/libjava.jvmti/interp/getstacktrace.jar: New test.
	* testsuite/libjava.jvmti/interp/natgetstacktrace.cc: New test.
	* testsuite/libjava.jvmti/interp/getstacktrace.h: New test.
	* testsuite/libjava.jvmti/interp/getstacktrace.jar: New test.
	* testsuite/libjava.jvmti/interp/getstacktrace.out: Output file
	for test.

From-SVN: r121314
This commit is contained in:
Kyle Galloway 2007-01-29 22:05:56 +00:00 • committed by Kyle Galloway
parent d75bf84344
commit 3927313117
15 changed files with 537 additions and 27 deletions
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4
libjava/jni.cc
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@ -2339,6 +2339,10 @@ _Jv_JNIMethod::call (ffi_cif *, void *ret, ffi_raw *args, void *__this)
// Copy over passed-in arguments.
memcpy (&real_args[offset], args, _this->args_raw_size);
// Add a frame to the composite (interpreted + JNI) call stack
java::lang::Thread *thread = java::lang::Thread::currentThread();
_Jv_NativeFrame nat_frame (_this, thread);
// The actual call to the JNI function.
#if FFI_NATIVE_RAW_API